Kindly be informed that InvestPenang team continues to work from home and is reachable via emails. Please refer to our respective emails at
Should you need to meet up , we are conducting our meetings virtually. You may connect with us for further arrangements.


View major news and upcoming events to explore Penang’s thriving key industries.

Principal Activit(ies): Equipment Maintenance and Engineering Solution in Vacuum Technology
Location(s): No. 31, 33, 35,37, Lorong Nagasari 5, Taman Nagasari Integrated Industrial Park, 13600 Perai, Pulau Pinang.
Number of employees: 25 – 50
Manufacturing Floorspace:  13,530 sq. ft.
Core Competency(ies):
  • Providing cutting-edge Vacuum Engineering and Maintenance Solutions
  • Over 25 years of experience in the industry
  • Plasma Cleaning & treatment facility and services
Certification (s): ISO 9001: 2015
Contact Person: Mr. David Khor

Mr. Victor Tan


Established in 1999, CJEnt Sdn Bhd (CJEnt) is a dynamic and innovative high-tech company specialising in industrial Vacuum technology, from repair and servicing to sourcing and sale of both new as well as refurbished units.

CJEnt is dedicated to providing clients with high-quality products, excellent technology, exceptional service, and innovative solutions tailored to specific needs at a competitive cost. The company’s professional maintenance teams and testing equipment provide long-term vacuum technical guidance and repair, maintenance, testing, consulting, and other services as a total turnkey solution.

CJEnt is committed to upholding the tenet of “Sincerity-based, Reputation first” as the company constantly innovates and improves to perfect the company’s after-sales service network. CJEnt offers the best products, the most reliable quality, the most favourable price and the best service to clients, as the company believes in building long-term relationships based on mutual trust and respect.

The company’s team of skilled and experienced professionals is dedicated to providing clients with innovative and sustainable solutions that meet their unique needs. CJEnt continuously invests in their team’s skills and knowledge, ensuring that they stay up-to-date with the latest industry trends and technologies.

CJEnt is passionate about providing cutting-edge vacuum engineering and maintenance solutions that deliver superior results. With over 24 years of experience in the industry, the company is a trusted partner to CEOs, company presidents and manufacturing plants in Malaysia and Singapore.

CJEnt takes pride in being at the forefront of vacuum technology, delivering expert repairs, parts and training to ensure maximum equipment uptime and reduced maintenance costs.

The company’s commitment to quality and excellence drives everything they do. The company is dedicated to exceeding clients’ expectations with innovative solutions.

CJEnt values the importance of working with reliable and experienced partners and are always open to new opportunities to collaborate in the R&D Arena.


Products & Services

Repair and Servicing
Repair, servicing and overhaul of Vacuum Pumps, Gate Valve, Cooling System and equipment from various manufacturers.

  • Pump
    Vacuum pump: Dry pump, Booster Pump,  Oil Rotary Pump, Scroll Pump, Turbo Pump, Cryo Pump, Chemical Pump, Water Pump.


  • Gate Valve
    VAT, Presys, Edwards, SMC, V-Tex.


  • Cooling System
    Polycold, Telemark, Chiller.


  • Other
    Vacuum Robot, ESC Chuck, Leak detector, RF Generator & Matcher, TC Wafer, RGA, Electronic Module Board.


Vacuum Parts: Sourcing & Sale of New and Refurbished Units
Comprehensive services covering sourcing and sale of new and refurbished units of vacuum parts.

  • Refurbished Vacuum Pump, Gate Valve, Cooling System, etc
  • Vacuum & Fitting


Engineering Improvement: Bellowless Vacuum Gate Valve

Continuous Engineering Innovations and Solutions with bellowless vacuum gate valve designs.

Practical Engineering Training

CJEnt also provides training for new engineers in the vacuum technology sector. Through the company’s expertise, CJEnt can train and familiarise workers with the industry and on-site activities through a practical engineering training module (In-House and On-Site), bending the learning curve.

Plasma Cleaning

CJEnt also provides plasma cleaning services and industrial solutions. Plasma cleaning is an efficient and cost-effective method for removing unwanted contaminants from various surfaces. By utilizing ions and electrons in a plasma state, it can achieve thorough cleaning, even in hard-to-reach areas. Furthermore, CJEnt also provides plasma treatment to enhance performance of glue bonding.

  • Machine Sale
  • Subcon Cleaning Services
  • Plasma Treatment Enhance Performance of Glue Bonding


Achievements & Awards

  • ISO 9001:2015


Upcoming plan/ focus
CJEnt plans to continue developing its Plasma Cleaning technology and aims to improve its Bellowless Gate Valve technology. The company also has plans to apply AI for Predictive Maintenance.



Written in April 2024
Every effort is made to provide accurate and complete information in this article. However, InvestPenang makes no claims, promises or guarantees about the accuracy, completeness, or adequacy of the contents and expressly disclaims liability for errors and omissions of this article.